@dxatscale/sfprofiles/src/utils/searchFilesInDirectory.ts

Salesforce Profile management

import SFPLogger from '@dxatscale/sfp-logger';
import * as fs from 'fs-extra';
import * as path from 'path';

export function searchFilesInDirectory(dir: string, filter: string, ext: string) {
    if (!fs.existsSync(dir)) {
        SFPLogger.log(`Specified directory: ${dir} does not exist`);
        return;
    }

    let filesFound = [];

    // const files = fs.readdirSync(dir);
    const found = getFilesInDirectory(dir, ext);

    found.forEach((file) => {
        const fileContent = fs.readFileSync(file);

        const regex = new RegExp(filter);

        if (regex.test(fileContent.toString())) {
            filesFound.push(file);
        }
    });
    return filesFound;
}

// Using recursion, we find every file with the desired extention, even if its deeply nested in subfolders.
export function getFilesInDirectory(dir: string, ext: string) {
    if (!fs.existsSync(dir)) {
        SFPLogger.log(`Specified directory: ${dir} does not exist`);
        return;
    }

    let files = [];
    fs.readdirSync(dir).forEach((file) => {
        const filePath = path.join(dir, file);
        const stat = fs.lstatSync(filePath);

        // If we hit a directory, apply our function to that dir. If we hit a file, add it to the array of files.
        if (stat.isDirectory()) {
            const nestedFiles = getFilesInDirectory(filePath, ext);
            files = files.concat(nestedFiles);
        } else {
            if (path.extname(file) === ext) {
                files.push(filePath);
            }
        }
    });

    return files;
}